Watch & learn

Cost segregation, explained.

Short videos on how studies work and why they pay off.

Meet North Star Cost Segregation

Who we are, how a study works with no site visit, and what CPAs get — in about two minutes.

What is cost segregation?

The 2-minute overview for property owners.

How a study works

From analysis to an audit-ready report.

Bonus depreciation & Form 3115

New buys and buildings you already own.

Does my property qualify?

Property types that benefit most.

The look-back study

Claiming missed depreciation with Form 3115.

What's in your report

The documentation your CPA needs.

Cost segregation FAQ

Quick answers to the questions owners ask most.

See what your building could save.

Run a free estimate in about a minute — no obligation, no account required.

Get my free estimate