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Subcontractor Insurance & W-9 Compliance Tracker

Set the two rules at the top — the register reads them. The rest works out what the gap is worth.

YOUR RULES — THE REGISTER READS THESE
YOUR BENCH
WHAT ONE CLAIM WOULD COST
THE PAPER CHASE

THE GAP

Share of your bench with no current paper—
Share fully covered right now—
Money paid to uncovered subs—

WHAT IT COSTS EVERY YEAR

Extra premium charged at audit—
Missing W-9 penalties—
Your own time chasing certificates—
CARRIED EVERY YEAR—

WHAT ONE CLAIM COSTS

Your deductible—
Three years of higher premium—
If your own policy pays it—
If nobody's policy pays it—

THE NUMBER

WHAT THE MISSING PAPER IS COSTING YOU—
Per subcontractor on your bench—

Subcontractor Register

One row per subcontractor. Type the dates off the certificate itself. The last four columns work themselves out.

SubcontractorTradeOn a job now?W-9 on fileAgreement signedCOI on fileNames you additional insuredGL each-occurrence limitGeneral liability expiresWorkers comp expiresWC exemption on fileLicence numberLicence expiresDocs missingSoonest expiryDays leftStatusNotes
1————
2————
3————
4————
5————
6————
7————
8————
9————
10————
11————
12————
13————
14————
15————

Where that leaves you

—

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Subcontractor Insurance & W-9 Compliance Tracker: the full workbook

Same formulas as this calculator, plus the tabs, the charts and a 12-month history that this page cannot hold. Google Sheets and Excel. One purchase, no subscription.

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Last updated: October 2026

Educational estimates only. These calculators and workbooks do the arithmetic on the figures you enter; they are general-purpose tools, not financial, investment, tax, legal, lending, insurance or construction advice, and no result is a quote, an offer, or a guarantee of any outcome. Results depend entirely on your inputs and assumptions. Verify anything you intend to rely on with a licensed professional — a CPA, attorney, lender, licensed contractor, or your own agent. WorkbookBarn and Marcos Gil accept no liability for decisions made using these tools. Marcos Gil is a licensed Kentucky real estate agent (License No. 296259) and is not a lender, CPA or attorney.

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