How to Fill Out New Jersey Form IT-NR (w/Examples) + FAQs

New Jersey Form IT-NR is the Inheritance Tax Non-Resident Return that the executor, administrator, or heir of a non-resident decedent must file with the New Jersey Division of Taxation when the decedent owned real estate or tangible personal property located in New Jersey on the date of death. The return reports the value of those New Jersey assets, identifies each beneficiary by class, and calculates the transfer inheritance tax owed on property passing to Class C and Class D beneficiaries.

The return is due eight months after the date of death under N.J.A.C. 18:26-9.5, and unpaid tax accrues interest at 10% per year after that deadline. According to the New Jersey Division of Taxation, inheritance tax rates run from 0% for Class A heirs to 16% for the largest Class D transfers, and the agency processes thousands of non-resident filings each year, with rejection rates climbing whenever filers misclassify beneficiaries or miss the situs rules in N.J.A.C. 18:26-9.3.

Here is what you will learn in this guide:

  • 📄 What Form IT-NR is, who must file it, and which assets it covers
  • 🧾 How to gather every document you need before opening the form
  • ✏️ A line-by-line walkthrough of every page, schedule, and signature block
  • 👨‍👩‍👧 Three full filled-out examples following named filers from start to finish
  • 📬 How to file, what happens after you file, and the mistakes that derail returns

What the Form Is and Who Must File It

The Inheritance Tax Non-Resident Return (IT-NR) is the official transfer inheritance tax filing for any decedent who lived outside New Jersey but owned property within the state when they died. The form is administered by the New Jersey Division of Taxation, Inheritance and Estate Tax Branch, which sits inside the Department of the Treasury. It is required by N.J.S.A. 54:34-1 and the regulations in N.J.A.C. 18:26.

You must file IT-NR when the decedent was domiciled outside New Jersey at death and owned New Jersey real property or tangible personal property physically located in the state. Tangible personal property includes cars, boats, jewelry, art, and household furnishings sitting in a New Jersey home. Intangible property such as bank accounts, stocks, and bonds owned by a non-resident is not taxed by New Jersey, even if the brokerage is headquartered in the state, per N.J.A.C. 18:26-5.7.

You should not file IT-NR if the New Jersey real property passed to a surviving spouse or civil union partner as tenants by the entirety, because that transfer is exempt and a simpler Form L-9 NR waiver may suffice. You also do not file IT-NR for a decedent who died a New Jersey resident — that filer uses the Form IT-R Resident Return instead. Misreading residency at death is the single most common reason a return gets rejected and resubmitted.

The form looks at three beneficiary categories defined by the Division’s Beneficiary Classes guide: Class A (spouse, parents, children, grandchildren, stepchildren, civil union and domestic partners) pay no tax; Class C (siblings, sons- and daughters-in-law) pay 11% to 16% above a $25,000 exemption; Class D (everyone else, including nieces, nephews, friends, and unrelated heirs) pay 15% on the first $700,000 and 16% above that. Class B was abolished decades ago, and Class E covers qualifying charities, which are exempt.


Before You Start: Documents and Information You Need

Pull every supporting document together before you open the PDF. The Division of Taxation will return the package unfiled if any required attachment is missing, and the eight-month clock keeps running while you scramble. Use this pre-filing checklist as your control sheet.

  • Certified death certificate. A raised-seal copy proves the date of death, which controls the filing deadline and the valuation date for every asset.
  • Decedent’s last will, codicils, and any trust agreements. The Division reads these to confirm who inherits and in what shares; missing pages cause the examiner to issue a deficiency letter that delays your waiver.
  • Letters testamentary or letters of administration. This is your court-issued proof that you have authority to sign the return; without them the signature block is invalid.
  • Decedent’s Social Security number and last home address. Both go on page 1; a wrong SSN means the return cannot be matched to any prior correspondence.
  • Deed and recent appraisal for each New Jersey property. Schedule A asks for the date-of-death fair market value, and a licensed appraisal protects you in audit.
  • Most recent municipal tax assessment and assessed value. The Division cross-checks reported value against the local assessor’s roll, and large gaps trigger valuation review.
  • Inventory of New Jersey tangible personal property. Cars, boats, art, jewelry, and furniture count; you need make/model, VIN where applicable, and a date-of-death value.
  • First two pages of the decedent’s last full-year federal income tax return. This confirms the out-of-state domicile and the income picture the Division uses to gauge unreported assets.
  • Beneficiary list with full names, addresses, dates of birth, SSNs, and relationships. This drives the class assignment that determines the tax.
  • Federal Form 706 if the gross estate exceeds the federal exemption. New Jersey ties parts of its calculation to the federal estate tax return, and a copy must be attached when filed.

Where to Get the Form and How to Access It

The official IT-NR packet, including instructions and the payment voucher, lives on the Division of Taxation Inheritance and Estate Tax Forms page. Download the PDF directly and fill it on a computer using Adobe Acrobat Reader; handwritten returns are accepted but the typed version reduces examiner errors.

You can also request a paper copy by writing to the Transfer Inheritance Tax Branch, PO Box 249, Trenton, NJ 08695-0249, as authorized by N.J.A.C. 18:26-9.3. Phone requests go to the Inheritance and Estate Tax helpline at 609-292-5033. Always confirm you have the revision date 12-22 version, which is the form in use as of 2026.

The IT-NR is paper-only. There is no online portal for inheritance tax non-resident returns at this time, although payments alone may be made through the Division’s online payment system once the return has been filed and a case number assigned. Tax preparers using professional software still need to print, sign, and mail the package.

If you are filing for a sizable estate, also download Form IT-Estate and the L-9 NR waiver application at the same time. You will likely need both as companion filings to clear title on the New Jersey real estate.


Step-by-Step: How to Fill Out Form IT-NR Line by Line

The walkthrough below tracks the 12-22 revision of the IT-NR packet. Work through each page in order; the return is keyed so that errors on page 1 cascade through every schedule.

Decedent’s Name (Page 1, Top Block)

The first field asks for the decedent’s full legal name. Enter the name exactly as it appears on the death certificate — first, middle, last, and any suffix such as Jr. or III. Maria Lopez writes Robert James Carter Sr. in this block when filing for her late father.

If the decedent used an alias or a maiden name on prior tax filings, list the legal name first and add a/k/a plus the alias on the next line. A common mistake here is dropping the suffix, which causes the Division to misroute the file when there are multiple Robert Carters in the database. Some filers wrongly believe a nickname (Bob Carter) is acceptable; it is not, and the return will be flagged for identity correction.

Decedent’s Social Security Number

This box wants the nine-digit SSN with no dashes. Pull it directly from the decedent’s Social Security card or last federal return, not from memory. Maria types 123-45-6789 without dashes as 123456789.

If the decedent had an Individual Taxpayer Identification Number (ITIN) instead, use that here and write ITIN in the margin. The most common error is transposing two digits, which prevents the Division from matching prior correspondence and stalls waiver issuance. People sometimes assume the SSN is optional for non-residents — it is not, and a missing SSN voids the filing.

Date of Death

Enter the date of death in MM/DD/YYYY format. This date controls the eight-month filing deadline, the valuation date for every asset, and whether the return falls under current or prior law. Maria writes 03/14/2025 for a father who died on March 14, 2025.

If the date of death is contested or pending coroner determination, write the presumptive date and attach a note. Filers often use the funeral date by mistake, which can shift the deadline by a week and create late-filing interest. A persistent misconception is that you can pick the date that gives the best tax result; you cannot — the date is fixed by the death certificate.

Decedent’s Last Address (Domicile)

This block proves the decedent was a non-resident. Write the full street address, city, state, and ZIP code of the home where the decedent was domiciled at death. Maria enters 418 Palmetto Lane, Naples, FL 34102.

If the decedent split time between two states, enter the address of legal domicile — usually the state where they voted, registered cars, and filed resident income tax. The frequent mistake is listing a New Jersey vacation address, which converts the return into a resident filing and triggers tax on intangibles. Some filers think a P.O. Box is enough; it is not — the Division wants the physical residence.

County of Residence and Country

Enter the county in the decedent’s home state (not New Jersey). For Maria’s father, she writes Collier and USA.

If the decedent lived abroad, enter the foreign country and leave county blank. Filers sometimes write the New Jersey county where the property sits — that is wrong, and it will cause the examiner to question the non-resident status. The misconception that “county” means the property county is widespread; this field describes the decedent, not the asset.

Executor or Administrator Information

This section captures the name, address, daytime phone, and email of the personal representative signing the return. Use the exact name on the letters testamentary, including middle initials. Maria writes Maria E. Lopez, 22 Sandpiper Drive, Naples, FL 34102, (239) 555-0144, mlopez@email.com.

If there are co-executors, list both and attach a continuation sheet. The most common slip is using a maiden name or nickname that does not match the surrogate court order, which invalidates the signature. Many filers think only one signature is needed when two co-executors are appointed — the law requires every appointed fiduciary to sign.

Preparer Information

If a CPA, attorney, or enrolled agent prepared the return, they sign here and provide their PTIN, firm name, address, and phone. Self-prepared returns leave this block blank.

A nuance: if the preparer is also the executor, they sign both blocks. The mistake to avoid is leaving the PTIN off; the Division will return the package for completion. Some preparers wrongly think a CAF number substitutes for a PTIN — only a PTIN is accepted on Form IT-NR.

Question 1 — Was the Decedent a Resident of New Jersey?

Check No on Form IT-NR; if you would check Yes, you are on the wrong form and should switch to IT-R. Maria checks No.

The nuance is for decedents who moved out of New Jersey shortly before death — the Division may challenge non-resident status if domicile change was incomplete. The mistake of checking Yes on IT-NR forces a full refile and restarts the eight-month clock for penalty purposes. The misconception that “residency means where you owned property” is wrong; residency means legal domicile.

Question 2 — Did the Decedent Die Testate?

Check Yes if there is a will, No if intestate. Maria checks Yes because her father left a will admitted to probate in Florida.

Attach a complete copy of the will and any codicils. If intestate, attach the surrogate court order appointing the administrator and the state’s intestacy chart. The mistake is checking Yes but forgetting the will copy, which triggers a deficiency letter. Some filers think a holographic or handwritten will is invalid for IT-NR purposes — it is valid if the home state probate court accepted it.

Question 3 — Federal Estate Tax Return Filed?

Check Yes or No depending on whether Form 706 is required. If Yes, attach a complete copy.

The 2026 federal exemption is high, so most estates check No. The mistake is checking No when the gross estate exceeds the federal exemption — this discrepancy is one of the Division’s top audit flags. The misconception that the federal return can be filed later and skipped here is wrong; if 706 is due, it must accompany IT-NR.

Schedule A — Real Property Located in New Jersey

Schedule A is the heart of an IT-NR. List every parcel of New Jersey real estate the decedent owned, with the street address, block and lot, county, date of death fair market value, and the percentage interest of the decedent. Maria enters 14 Beach Plum Lane, Long Beach Township, NJ — Block 22, Lot 7 — Ocean County — $725,000 — 100%.

If the property was held jointly, show the form of ownership (joint tenants with right of survivorship, tenants in common, tenancy by the entirety) and the decedent’s fractional share. Use a licensed appraisal as of the date of death; assessed value alone is not acceptable per N.J.A.C. 18:26-8.10. The frequent mistake is reporting the assessed value, which is usually well below market and triggers an examiner adjustment plus interest. Filers commonly believe Zillow or county records are sufficient — the Division wants a signed appraisal.

Schedule B — Closely Held Business Interests with NJ Situs

If the decedent owned an interest in a partnership, LLC, or sole proprietorship whose tangible business assets sit in New Jersey, list the entity, EIN, percentage owned, and date-of-death value. Most filers leave Schedule B blank.

For closely held interests, attach a business valuation prepared by a credentialed appraiser. The mistake is reporting publicly traded stock here; that is intangible and not taxable on a non-resident estate. Some filers think a single-member LLC owning New Jersey real estate goes on Schedule B — the Division usually treats the underlying real estate as Schedule A property under look-through rules.

Schedule C — Tangible Personal Property in New Jersey

Schedule C captures cars, boats, planes, art, jewelry, collectibles, and household furnishings physically located in New Jersey on the date of death. List each item with a description, location, and value. Carlos Diaz writes 2019 BMW X5, VIN 5UXCR6C0XKL**, Long Beach Island NJ garage, $34,500.

Use Kelley Blue Book or a written appraisal for vehicles, and a written appraisal for items over $3,000 in value. The common mistake is omitting furnishings inside the New Jersey vacation home; the Division presumes a fully furnished home contains taxable contents. The misconception that “personal items aren’t worth listing” can cost the estate — the examiner often estimates contents at 5% to 10% of the home’s value if Schedule C is blank.

Schedule D — Transfers Made During Lifetime

Schedule D reports gifts of New Jersey property made within three years of death, plus transfers with retained life estates or powers under N.J.S.A. 54:34-1.1. Describe each transfer, the date, the recipient, the relationship, and the date-of-death value.

If the decedent kept the right to live in or use the New Jersey property after gifting it, the full date-of-death value is taxable. The mistake here is omitting a “deathbed deed” transfer, which the Division catches through county recording records. Filers often believe the federal three-year rule does not apply to inheritance tax — it does, in modified form, for transfers in contemplation of death.

Schedule E — Beneficiaries

List every beneficiary with full name, address, date of birth, Social Security number, relationship to the decedent, class (A, C, or D), and the dollar value they receive of New Jersey assets. Maria lists Maria E. Lopez, daughter, Class A, $725,000.

Match each beneficiary’s relationship to the categories on the Division’s Beneficiary Classes chart. The mistake of putting a niece in Class C (she is Class D) is one of the most expensive errors on the form, because the tax jumps from 0% on her share to 15%. The misconception that a “stepchild’s child” is Class A is wrong — step-grandchildren are Class D.

Schedule E-1 — Mutually Acknowledged Child or Domestic Partner

If a beneficiary claims Class A status as a mutually acknowledged child or registered domestic partner, complete Schedule E-1 with supporting facts and attach proof such as a domestic partnership certificate filed after July 10, 2004.

The Division audits these claims aggressively because they convert a 15% tax to 0%. The mistake is asserting domestic partnership without the registration certificate. The misconception that a long cohabitation alone qualifies is wrong; New Jersey requires formal registration.

Tax Computation — Ratio Tax Method

The non-resident tax is calculated by the ratio formula in N.J.A.C. 18:26-9.6: compute what the tax would be if the decedent were a New Jersey resident on the entire estate, then multiply by a fraction whose numerator is the New Jersey property value and whose denominator is the entire gross estate. The tax computation worksheet walks through this in two parts.

Enter the total gross estate (everywhere) on Line 1, the New Jersey-situs assets on Line 2, divide to get the ratio on Line 3, compute the hypothetical resident tax on Line 4, and multiply on Line 5 to reach the actual non-resident tax. Maria’s father had a $2.0 million gross estate with $725,000 of New Jersey real estate going to her (Class A, no tax), so her line 5 result is $0.

The mistake here is using only the New Jersey assets in both the numerator and denominator — that produces an inflated tax. The misconception that the ratio is optional is wrong; non-residents must use it whenever any out-of-state assets exist.

Tax Due, Interest, and Penalty Lines

Line 6 shows the tax due, Line 7 calculates interest at 10% per year from the day after the eight-month deadline, and Line 8 totals the amount enclosed with the return. Use the Division’s interest calculator or compute manually with daily compounding.

The mistake is rounding interest to a flat percent rather than the actual days late, which produces an underpayment notice. The misconception that an extension of time to file also extends time to pay is dangerous — interest runs from the original eight-month date regardless of any extension.

Signature, Date, and Penalty of Perjury

The executor signs and dates the bottom of page 1 under penalty of perjury. The signature must match the name in the executor block; co-executors both sign.

A notary is not required, but the signature must be original ink on the mailed return. The mistake of submitting a photocopied signature voids the filing. The misconception that an attorney can sign for the executor under a power of attorney is partially wrong — only the executor or court-appointed fiduciary may sign IT-NR, even with a POA in place.


Three Filled-Out Examples Using Real Scenarios

Example 1: Maria Lopez — Florida Decedent, Jersey Shore Home, Class A Daughter

Maria’s father, Robert Carter Sr., died domiciled in Naples, Florida, leaving a $725,000 oceanfront condo in Long Beach Township to Maria, his only child. Maria files IT-NR to clear title.

Form Section What Maria Enters
Decedent’s Name Robert James Carter Sr.
Date of Death 03/14/2025
Decedent’s Last Address 418 Palmetto Lane, Naples, FL 34102
Question 1 (NJ Resident?) No
Question 2 (Testate?) Yes — will attached
Schedule A — NJ Real Property 14 Beach Plum Lane, Long Beach Township, NJ; Block 22 Lot 7; $725,000
Schedule C — Tangible Personal Property Furniture and contents, $18,000
Schedule E — Beneficiary Maria E. Lopez, daughter, Class A, $743,000
Tax Computation Ratio tax = $0 (Class A exempt)
Amount Enclosed $0 — return filed for waiver only

Example 2: Carlos Diaz — Pennsylvania Decedent, NJ Rental, Class C Sibling

Carlos’s brother Luis died in Philadelphia owning a duplex in Camden, New Jersey. Luis left the duplex to Carlos under a Pennsylvania will. Carlos is a Class C beneficiary.

Form Section What Carlos Enters
Decedent’s Name Luis Antonio Diaz
Date of Death 07/22/2025
Decedent’s Last Address 2210 Spruce Street, Philadelphia, PA 19103
Question 1 (NJ Resident?) No
Question 2 (Testate?) Yes — PA probate decree attached
Schedule A — NJ Real Property 311 Federal Street, Camden NJ; Block 144 Lot 5; $310,000
Schedule D — Lifetime Transfers None
Schedule E — Beneficiary Carlos Diaz, brother, Class C, $310,000
Tax Computation Class C: first $25,000 exempt, next $285,000 at 11% = $31,350 ratio tax
Amount Enclosed $31,350 plus interest if past 8-month mark

Example 3: Janet Reilly — New York Decedent, NJ Beach House, Class D Friend

Janet inherited a $480,000 Cape May cottage from her late friend Eleanor Whitman, a New York resident. Janet has no blood relation to Eleanor and falls into Class D.

Form Section What Janet Enters
Decedent’s Name Eleanor Margaret Whitman
Date of Death 11/05/2025
Decedent’s Last Address 350 East 79th Street, Apt 12B, New York, NY 10075
Question 1 (NJ Resident?) No
Question 2 (Testate?) Yes — NY will and probate attached
Schedule A — NJ Real Property 27 Sea Oats Way, Cape May NJ; Block 88 Lot 12; $480,000
Schedule C — Tangible Personal Property Antique furniture, $22,000
Schedule E — Beneficiary Janet Reilly, friend, Class D, $502,000
Tax Computation Class D: 15% of $502,000 = $75,300 ratio tax
Amount Enclosed $75,300 with check payable to NJ Inheritance and Estate Tax

How to File the Completed Form

IT-NR is a paper-only filing. There is no e-file channel, and faxes are not accepted for the return itself. Mail the signed original, every required schedule, and all attachments together in one envelope.

The standard mailing address is the NJ Division of Taxation, Inheritance and Estate Tax Branch, PO Box 249, Trenton, NJ 08695-0249, per the Division’s regulations. For overnight or private courier delivery, send to the physical office at 3 John Fitch Way, Trenton, NJ 08695, as listed on the Division’s correspondence page. Use certified mail with return receipt or a trackable courier label so you have proof of filing.

There is no separate filing fee for IT-NR; you remit the calculated tax with the payment voucher inside the packet. Acceptable payment methods include a check or money order made payable to “NJ Inheritance and Estate Tax,” drawn on a U.S. bank in U.S. dollars. Once a case number is assigned, you can also use the Division’s online payment portal for additional balances.

Processing time runs roughly 6 to 8 months from receipt to issuance of waivers, longer for complex estates with appraisals under review. The proof of filing you should keep is the certified mail return receipt, a copy of the entire signed package, and the canceled check or payment confirmation. Without a stamped waiver from the Division, banks, brokerages, and county clerks will not release New Jersey assets.


What Happens After You File

After mailing, the Division logs the return, assigns a case number, and routes it to an examiner who reviews each schedule against the attached documents. Expect a written acknowledgment within a few weeks; if you do not receive one within 60 days, call 609-292-5033 and reference your certified mail tracking number.

If the examiner finds a deficiency, you receive a letter requesting additional information with a deadline — usually 30 days. Common follow-ups include appraisal questions, missing federal returns, and beneficiary class disputes. Respond promptly; ignored letters lead to assessments based on the Division’s own valuation, which is rarely favorable.

Once the file clears, the Division issues a closing letter and the Form 0-1 waivers for each parcel of New Jersey real estate. You then record the waivers with the county clerk in the county where the property sits to clear title; without recording, the deed cannot be transferred or sold. Banks and brokerages holding tangible personal property also require a copy of the waiver before releasing the asset.


Mistakes to Avoid When Filling Out the Form

  • Filing IT-NR for a New Jersey resident decedent. Wrong form; the Division returns it and the eight-month clock keeps running.
  • Using assessed value instead of fair market value on Schedule A. Underreports the estate; examiner adjusts upward and adds interest.
  • Misclassifying a niece, nephew, or step-grandchild as Class C. They are Class D; the tax rate jumps from 11% to 15%.
  • Skipping Schedule C for furnished vacation homes. The examiner imputes contents value, often overstating the tax.
  • Using a New Jersey vacation address as the domicile. Converts the return to a resident filing and pulls intangibles into tax.
  • Reporting only New Jersey assets in the ratio denominator. Inflates the tax dramatically; the denominator is the entire gross estate.
  • Forgetting to attach the will, death certificate, or letters. Triggers an automatic deficiency letter and stalls the waivers.
  • Computing interest at a flat 10% instead of daily. Produces an underpayment that generates a notice and more interest.
  • Assuming an extension of time to file extends time to pay. Interest runs from the original due date no matter what.
  • Submitting a photocopied signature. The Division requires original ink; copies void the filing.
  • Listing the wrong county for the decedent. Must be the home-state county, not the New Jersey property county.
  • Missing the federal Form 706 attachment when required. A top audit flag and a near-automatic deficiency letter.

Do’s and Don’ts

  • Do download the 12-22 revision from the official Division forms page — older versions get rejected.
  • Do order multiple certified death certificates up front — every bank, broker, and county clerk wants one.
  • Do get a licensed appraisal of the New Jersey real estate as of the date of death — assessed value alone fails review.
  • Do assign each beneficiary a class using the Division’s class chart — the chart controls the tax.
  • Do mail by certified mail or trackable courier — you need proof the package arrived.
  • Do keep a complete copy of the signed package — examiners often ask for sections you already submitted.
  • Don’t mix resident and non-resident schedules — the IT-NR has its own forms; using IT-R schedules invalidates the filing.
  • Don’t forget to sign in original ink — photocopied signatures void the return.
  • Don’t estimate tangible personal property values without backup — appraisals or KBB printouts protect you.
  • Don’t file Schedule D as blank when lifetime transfers exist — omissions are easy to detect from county records.
  • Don’t assume Class A status without proof — domestic partners need the registration certificate.
  • Don’t ignore Division letters — unanswered notices lead to default assessments.

Pros and Cons of Filing on Your Own vs. With Help

Filing pro se saves money but requires you to learn the ratio tax and the situs rules; filing with a New Jersey estate attorney or CPA costs more but reduces the risk of a costly classification error.

  • Pro (DIY): No professional fees — you keep the savings inside the estate.
  • Pro (DIY): You learn the form deeply, which helps if more New Jersey assets surface later.
  • Pro (DIY): Direct access to examiners through the Division helpline.
  • Pro (DIY): Faster turnaround for simple Class A estates with one parcel and a clean will.
  • Pro (DIY): Full control over timing, document quality, and follow-up.
  • Con (DIY): Misclassifying a beneficiary can cost tens of thousands.
  • Con (DIY): Ratio-tax math errors are common and trigger interest.
  • Con (DIY): Audit risk rises when valuations are not professionally documented.
  • Con (DIY): No representation if the Division opens a deficiency review.
  • Con (DIY): Time burden — 20 to 40 hours is common for first-time filers.

FAQs

Is Form IT-NR the same as the New Jersey Estate Tax return?

No. Inheritance tax (IT-NR or IT-R) is a separate tax from the estate tax, although both go to the same Division branch and may apply to the same estate.

Do I file IT-NR if the only New Jersey asset is a brokerage account?

No. Intangible property owned by a non-resident is not subject to New Jersey inheritance tax under the situs rules in N.J.A.C. 18:26-5.7.

Can I file IT-NR online?

No. The return is paper-only; mail it to PO Box 249, Trenton, NJ 08695-0249, with the original signature and all attachments.

Is a Class A beneficiary required to file even though no tax is due?

Yes. A return is still needed to obtain the waivers banks and county clerks require to release or transfer New Jersey property.

Do I write the New Jersey property county or the decedent’s home county in the County of Residence box?

No to New Jersey — write the decedent’s home-state county, since that field describes domicile, not the asset location.

On Schedule A, should I list assessed value or fair market value?

No to assessed value alone — list the date-of-death fair market value supported by a licensed appraisal.

In Schedule E, is a step-grandchild a Class A beneficiary?

No. Step-grandchildren are Class D under the Division’s Beneficiary Classes guide, even though stepchildren are Class A.

Does the eight-month deadline apply even if the federal estate tax is on extension?

Yes. The state inheritance tax deadline is independent and runs eight months from the date of death.

Can a power of attorney sign Form IT-NR for the executor?

No. Only the court-appointed executor or administrator may sign the return, even where a valid POA exists.

Is an appraisal required for a vacation home worth less than $200,000?

Yes, if you want to avoid an examiner-imposed valuation; a licensed appraisal as of the date of death protects the reported value.

Do I need to attach a copy of the decedent’s federal income tax return?

Yes. The first two pages of the last full year’s federal return must accompany IT-NR to confirm out-of-state domicile.

Does paying tax late but filing on time stop interest?

No. Interest at 10% per year accrues on any unpaid tax from the day after the eight-month deadline, regardless of when the return is filed.

Can I use Form L-9 NR instead of IT-NR?

Yes, but only if every beneficiary of the entire worldwide estate is Class A or a qualifying charity, per the L-9 NR instructions.