Complex Consulting

Complex Consulting Highly Skilled Boston firm offering services in Accounting, Audit, Taxes, Advisory

06/04/2026

Tax Tip 2026-40 May 14, 2026 — There are options available to taxpayers if they can’t pay their tax debt in full or if doing so would cause financial hardship.

Ignoring the IRS won’t make it go away. Call us now and take control of your tax situation!!
03/25/2026

Ignoring the IRS won’t make it go away. Call us now and take control of your tax situation!!

IRS back taxes stressing you out? A tax resolution specialist is ready to help—call today
03/25/2026

IRS back taxes stressing you out? A tax resolution specialist is ready to help—call today

We are thrilled to be nominated as one of the top accounting firms in Boston by .This recognition reflects our continued...
12/23/2025

We are thrilled to be nominated as one of the top accounting firms in Boston by .
This recognition reflects our continued commitment to accuracy, integrity, and delivering exceptional value to our clients.
We are grateful to our clients and partners for their trust and support.

More than tax filing — we provide full IRS tax representation services. When you face an issue with the IRS, we step in ...
12/19/2025

More than tax filing — we provide full IRS tax representation services. When you face an issue with the IRS, we step in and advocate on your behalf. Our professionals are certified by the U.S. Treasury Department to represent taxpayers before the IRS, ensuring your rights are protected every step of the way.

Back taxes or audit notices? You don’t have to face them alone—relief is possible!
12/05/2025

Back taxes or audit notices? You don’t have to face them alone—relief is possible!

11/29/2025

When you owe over $10k, the IRS can place a tax lien on property you own now or in the future, and once your debt reaches over $65k they can ask the Secretary of State to revoke or block your passport.
With 18+ million Americans owing the IRS, this is more common than you think. If you’re in this situation, we can help fix it.

11/20/2025

This can take away your freedom to travel, see loved ones, or attend important events.
We can handle any situation — no matter how serious.
We are federally certified by the U.S. Department of the Treasury to represent taxpayers before the IRS, and Certified Tax Resolution Specialists through the American Society of Tax Problem Solvers

Address

40A Hancock Street
Boston, MA
02125

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 10am - 5pm

Telephone

+16172657700

Website

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