New Jersey sets executor compensation by statute — about $20,500 on a $500,000 estate, roughly 4.1%N.J.S.A. 3B:18-14Verified Jul 14, 2026. Executors can also waive their fee entirely or accept a reduced amount. When the executor is a family member who is also a beneficiary, waiving the fee is common because beneficiary distributions aren't taxed as income while executor fees are. See the New Jersey executor fee calculator.

Estate planning attorneys in New Jersey average $435 per hourClio Legal Trends Report 2025Verified Jan 1, 2025 for wills and estates work. Flat-fee packages run roughly $1,305–$2,610 for a simple individual will and $4,440–$6,660 for a basic revocable trust. Online and DIY services cost $30–$300 for the same documents — see the will cost calculator for a side-by-side comparison.

New Jersey allows estates under $50,000 to use a simplified Affidavit of Surviving Spouse, Partner in a Civil Union, or Domestic Partner (N.J.S.A. 3B:10-3) / Affidavit of Heir (N.J.S.A. 3B:10-4) procedure, which is a form rather than a court case and typically doesn't require an attorney. For larger estates, formal probate is involved enough that retaining counsel is usually practical — the procedural work is what they're there for. Use the New Jersey probate calculator to estimate the costs.

In New Jersey, the situations where retaining counsel is typically worth the cost are: blended families with children from prior relationships; ownership of a business, rental property, or significant investment assets; special-needs dependents who need a special-needs trust to preserve benefits; leaving meaningful sums to non-spouse, non-child beneficiaries (New Jersey taxes those inheritances); substantial property held in multiple states. If none of these describe your situation, the simpler online and DIY tools are often enough.