The platform that makes business personal property tax easy.

Your extensions, deadlines, assets, and filings, all in one place.

The Aestim platform showing an entity's locations across North Carolina counties with filing deadlines, statuses, and extension tracking.

One platform for the whole property tax lifecycle

From your asset list to a filed return, Aestim runs every step.

Your data, always ready

Aestim tracks detailed historical asset data—not just past filings—and keeps them up-to-date so you don't have to repeat the same work year after year.

Every jurisdiction in one place

Forms, deadlines, rates, and schedules change from place to place and year to year. Aestim keeps up with them and applies the right rules to each listing for you.

Accurate listings

Aestim analyzes your assets, automatically applies the right categories and depreciation schedules, and identifies exemptions and exclusions you may qualify for, so every listing reflects what you actually owe.

One-click filing

Extension letters and filings are just a click away, time-stamped and tracked, so nothing slips and a missed deadline never becomes a penalty.

Built by property tax practitioners. Live in all 100 North Carolina counties, with multi-state expansion underway.

Built for your team

However your team handles business personal property tax, Aestim fits the way you already work.

For businesses

You know your business. We know property tax.

Your team already has enough to manage. Aestim takes business personal property tax off your plate by automatically categorizing assets and generating listings in just minutes. And every new business starts with a review of past filings for missed refund opportunities—absolutely free.

Free savings assessment
Automatic asset categorization
Paperless filing

Need more help? We can file for you.

For tax professionals

Reclaim the season and take on more.

For firms, business personal property tax is often the lowest-margin, highest-strain seasonal work. Aestim runs the workflow end to end, so your firm files in a fraction of the time and grows the book without adding headcount.

Manage extensions and track deadlines
Integrate with existing tools
Reduce staff time up to 80%