About TimeCardCalc

Effective date: November 4, 2026

Clear time math

TimeCardCalc helps workers and small teams review punches, unpaid breaks, overtime and gross pay. Free calculations run in the browser, support weekly and biweekly cards, and show both hours:minutes and decimal hours. Printing, PDF, CSV and templates are available without an account.

How content is reviewed

Worked examples are computed by the same engine as the editable card. California, Nevada, Alaska and Colorado pages use documented state presets with official sources and explicit limitations. Other states and DC use the Federal preset alongside human-reviewed official wage and overtime facts and calculator limits. South Carolina remains excluded from search indexing and the sitemap. Each of these pages shows its source check date.

Independent estimate helper

This site is independent of labor departments, the IRS and CDSS. It is not an official payroll or IHSS submission system. It does not determine exemptions, resolve employment disputes or replace professional advice. State rules, workday boundaries and industry exceptions can change the outcome.

Help improve the tools

Send corrections with the page URL, expected outcome and an official source where possible. Use fictional punches and rates when illustrating a problem. Contact details are below.

Contact: luckyliangfei@gmail.com