Severance Pay Calculator

Estimate severance pay based on your tenure and common formulas, so you know what a fair offer looks like before you sign.

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What 8 years of tenure is really worth

The day Elena was laid off, HR slid a severance agreement across the table and said, "This is our standard package." The offer was four weeks of pay. Elena had been there 8 years. She signed nothing that day, went home, and ran the math she should have known before walking in. Using the most common severance formula, one week of pay per year of service, her tenure pointed toward eight weeks, double what they'd offered. That one calculation was worth weeks of her salary.

Severance pay is rarely required by law in the United States, it's typically a benefit offered at the employer's discretion or written into a contract or policy. But because it's negotiable, the size of a package varies enormously, and there are well-established benchmarks. The most widely used formula is one to two weeks of base pay per year of service. For Elena, earning $1,500/week after 8 years, that's a range from $12,000 (8 weeks) to $24,000 (16 weeks), depending on which multiplier applies.

The number on the table is the starting point, not the ceiling. Senior roles, executives, and longer-tenured employees often command more generous multiples. Some packages also bundle in continued health coverage, a prorated bonus, payout of unused PTO, or outplacement services, each of which has real cash value beyond the headline weeks of pay.

And severance is taxed like a bonus, not like wages. As supplemental income, it's commonly withheld at the flat 22% federal rate, plus Social Security, Medicare, and state tax. A $12,000 severance check can net closer to $8,500 after withholding, so the gross figure overstates what actually reaches your account. Knowing this helps you budget the bridge between jobs realistically.

This calculator estimates your package using the same formulas employers use. Enter your years of service, your weekly pay, and the multiplier, and see what a typical severance offer should look like, so you can recognize a low-ball offer before you sign it away.

How to evaluate a severance offer before you sign

Once you know that 8 years of service points toward 8 to 16 weeks of pay under common formulas, you can judge whether "our standard package" is actually standard. The most important rule is the simplest: never sign on the spot. Severance agreements almost always ask you to waive your right to sue, and that signature is worth something. Workers age 40 and over are typically given at least 21 days to consider an agreement that releases age-discrimination claims, plus 7 days to revoke after signing. Use that time.

Severance is negotiable, and the first offer is rarely the best. Counter with the benchmark math: if the formula supports eight weeks and you're offered four, say so with the number in hand. Beyond weeks of pay, you can negotiate continued health coverage, a neutral reference, the timing of payments, and keeping a prorated bonus or unvested equity. Each of these has real value even when the base severance number won't move.

Budget around the net, not the gross. Because severance is withheld at the supplemental 22% rate, plan for a take-home that's noticeably smaller than the headline figure, and coordinate it with any unemployment benefits, which a lump sum can sometimes delay or reduce depending on your state.

Before you sign, work through this:

  • Calculate the benchmark using the one-to-two-weeks-per-year formula for your tenure.
  • Identify the extras, health coverage, PTO payout, bonus, outplacement, that add value.
  • Read the release carefully, especially non-compete and non-disparagement clauses.
  • Use your review window rather than signing under pressure.

Run your numbers here first so you walk in knowing what fair looks like.

This calculator provides estimates based on the information you enter. For advice tailored to your situation, consult a qualified professional.

Frequently Asked Questions

Common questions about the Severance Pay Calculator

The most common formula is one to two weeks of base pay per year of service. For someone earning $1,500 a week after 8 years, that's 8 to 16 weeks, or $12,000 to $24,000. Senior and executive roles often command higher multiples. Severance isn't legally required in most cases, but these benchmarks set expectations, so you can tell whether an offer is fair or low.