Life is too short to.
spend time doing taxes...

We are your partner both for tax-filing as well as for any dealings with the IRS. We can also help you better plan your taxes and reduce your liability.

Enjoy life and let us handle the bureaucracy of taxes…

Indivudal Taxes

IRS Representation


Get Help Today

Tax Preparation/Filing

Avoid mistakes and penalties and get white-glove service filing taxes

Tax Problems

Put an end to the misery that
the IRS can put you through


We can help you with IRS representation or guidance.

Many years of experience

Leverage our multiple years of experience dealing with all sorts of tax and accounting needs.

Boutique Approach

Rather than serve hundreds of clients, we serve a selected dozen with personalized service by tax pros.

Corporate and Individual

Experience dealing with tax and accounting matters for both individuals (residents and not) and companies.

What we've got experience with...

Single member LLCs and Self-proprietorship

Rental properties

Employee Stock (ISOs, NSOs, RSUs, RSAs)

Crypto Income

Multiple state residency or work arrangement


"most taxpayers (77% of 71 million taxpayers) believe they benefited from using a professional tax preparer."

US Government Study

Big firm capabilities. Small firm white glove service.

With us you don’t become just another client...

Mass Tax Services has an experienced team, with many years working with hundreds of clients of all sizes, from individuals to big corporations. We’re also a small firm. This means we can give personalized service and the attention you deserve. Your financials and taxes are important and that’s why you’ll get the attention and treatment it deserves. Don’t feel like just another dispensable client on a big firm’s roster.

Hear directly from our clients

Don't take our word for it...

“It was an absolute pleasure to work with Andrew. Very clear and easy-to-understand tax advice and delivery of information. Will be happy to work with him again in the future!”

Stefani K — Individual

“Andrew was very informative, helpful, and willing to explain anything I didn’t understand. Good at explaining my options and the pros/cons of each path with my LLC and international resident/non-resident tax obligations. I will definitely work with Andrew again.”

James B — Small Business Owner

“Always a pleasure to work with Andrew. The consummate professional!!!”

Shawn A — Individual

Unsure about something? Need a 2nd Opinion?

Leverage the 15+ years of experience of our team and get a free 15 minute consultation or a 2nd look at your taxes or tax/financial matters. Nothing to lose.