Hours of Service Calculator
Work out your remaining drive, on-duty and 70-hour time from today's log.
Open
Every one runs in your browser, prints cleanly, and cites the section it works from. Nothing you type is stored or sent anywhere.
Work out your remaining drive, on-duty and 70-hour time from today's log.
OpenFind the exact hour your 60/70-hour clock resets after a restart.
OpenCheck if two rests make a 7/3 split, and what is left on your 11 and 14.
OpenDoes today qualify for the 150 air-mile exemption? Yes or no, with reasons.
OpenEvery document 49 CFR §391.51 wants, with the renewal clock on each.
OpenHow many random tests your driver pool owes this year, by quarter.
OpenWalk your numbers before the exam and see what would flag you.
OpenClass A, B, C or no CDL from your GVWR, towed weight, seats and placards.
OpenNet tax owed by jurisdiction from your miles and gallons, quarter by quarter.
OpenAdd up authority, plates, insurance and the first month before you file.
OpenWhat a new authority costs in federal, state and bond fees this year.
OpenHeavy vehicle use tax by weight category and first-use month, with the IRS due date.
OpenYour MCS-150 month, odd or even year, and next two due dates from your USDOT number.
OpenYour UCR bracket and fee for 2026 and 2027 by business type and vehicle count.
OpenFixed and variable cost per loaded mile, with your break-even rate.
OpenCompare cents-per-mile, percentage and hourly pay on the same week.
OpenEvery Appendix A item, in the order an inspector walks the truck.
OpenA one-page audit-readiness sweep across all six FMCSA record groups.
OpenThe exact records the auditor asks a new carrier for, grouped by factor.
OpenSee how one violation moves a BASIC percentile before it does.
OpenEvery guide opens on a rule card carrying the CFR section and its one-sentence plain meaning. If that is all you needed, you are done in thirty seconds.
The calculators work the same arithmetic an auditor would, from your own figures, with the section they implement written underneath.
Print the worksheet. The print layout drops the navigation and the buttons and leaves the sheet you can put in the folder.

4 tools, 4 guides

4 tools, 8 guides

6 tools, 6 guides

6 tools, 3 guides
The 11, 14, 30 and 70 explained the way a driver actually uses them.
Which trucks are exempt, what the device has to do, and the transfer rules.
Every station of the exam, the thresholds, and what the examiner records.
Who fills in which part, what the examiner keeps, and where the certificate goes now.
Who needs one, what it costs, and how the biennial update works.
Fleet brackets, the filing window, and the states that enforce it hardest.
The $75,000 bond, what it costs by credit, and BMC-84 against BMC-85.
Who may perform it, what the form must show, and how long to keep it.
What separates the registered ELDs owner-operators actually buy.
Who runs 60/7 and who runs 70/8, and how each rolling window recaps day by day.
Two exams with the same name and completely different paperwork.
What each licence covers, the training and test gap, and which fits your work.
Federal panel, form, lab and MRO rules vs an employer's own policy, and why they never mix.
Which quarterly filers actually save a one-truck operation time.
Two numbers, two purposes — and why plenty of carriers only need one.
The two ways into a truck, priced out over the same 36 months.
Fuel tax every quarter vs plate fees once a year, and why most trucks need both.
What the compliance platforms do that a spreadsheet cannot.
Who pays for the truck, files the taxes and keeps the DQ file, and how pay compares.
Start with the compliance checklist — six record groups, twenty-three lines, and the section behind every one. It takes half an hour and it is the same ground an investigator walks.