Interactive calculators for pricing, eligibility, and contract value
Last reviewed on June 5, 2026 by the Government.biz editorial team.
Four free calculators for the math that comes up most in federal contracting — pricing your labor, tracking your win rate, checking small business eligibility, and sizing a multi-year award. They run entirely in your browser, need no sign-up, and send no data anywhere. Jump to a tool: Wrap Rate · Win Rate · Size Standard · Contract Value. Run a publication, association, or consultancy? You're welcome to embed or link to these tools for free.
Build a fully burdened labor rate from a direct rate plus fringe, overhead, G&A, and fee. This is the number you bill the government per labor hour. New to indirect rates? See the guide to indirect rates.
Determine your fully burdened labor rates for government contract pricing.
Track your proposal success by count and by dollar value, and see your average win size. Use it to sharpen your bid/no-bid decisions.
Calculate your win rate and Pwin to improve your capture strategy.
Check whether your average annual receipts keep you "small" under a NAICS code's SBA size standard. Background: NAICS codes & size standards. Always confirm against the current SBA table before relying on a result.
Determine if you qualify as a small business for specific NAICS codes.
Estimate the total value of a base-plus-options contract with annual escalation — useful for sizing an opportunity during contract planning.
Calculate the potential value of a multi-year government contract.
These tools are free to share. If they're useful to your readers, members, or clients, you're welcome to link to them or embed them. Attribution is appreciated and helps others find the full set of contracting resources.
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A wrap rate (fully burdened labor rate) is your direct labor rate marked up by your indirect rates — fringe, overhead, and G&A — plus fee or profit. It's what you actually bill the government per labor hour. The wrap rate calculator shows the build-up step by step. See the indirect rates guide for the underlying concepts.
Yes — completely free, no sign-up, and they run entirely in your browser, so no data is sent anywhere. You're also welcome to link to or embed them at no cost.
Compare your average annual receipts (or employee count) to the SBA size standard for that NAICS code. The size standard calculator checks several common codes; for the authoritative current figure, confirm against the SBA table of size standards. More detail: NAICS codes & size standards.