Calculators

Four tools. All client-side.

Every input stays in your browser - we never see your numbers. Verified against 2026 DoD, DFAS, and IRS rates. Print or save any result as a PDF.

We don't store your financial data. Calculator inputs stay on your device. We never see them.

Turn 30 cryptic line items into "what you earn / what you take home."

Find out exactly how much free retirement money you're leaving on the table.

Reimbursements minus reality. Plan the gap before the gap plans you.

Stack CZTE, SDP, and elevated TSP limits together. See the total dollar value waiting in your next deployment.

Want the full toolkit?

These calculators are the free preview. The full Battle Plan suite — binders, spreadsheets, kids packs, spouse handoff — is on Etsy.