Minimalist workspace with laptop, notebooks, pens, pencils, calculator, and coffee mug on a wooden desk against a plain wall.

Boston’s Reliable Bookkeeping, Tax, & Advisory Partner

Helping small businesses, landlords, contractors, and entrepreneurs stay organized, compliant, and profitable.

Contact us Today

Our Trusted Partners

Logo for Coughlin Masonry featuring a stylized brick wall with a triangular design above and the text 'Coughlin Masonry Historic Restoration' beneath.
Logo for Powers Electrical Services featuring a lightning bolt, a letter P, and an electrical plug.
Logo for S&L Subs in black and gray colors.

Who We Serve

Construction workers assembling wood with a cordless drill, wearing work gloves and sturdy boots.

Contractors & Trades

A man with short brown hair, dressed in a brown sweater and beige pants, stands with his back to the camera, looking at a blue wall covered with numerous yellow sticky notes arranged in clusters. The notes are part of a brainstorming or planning session, with some handwritten words and lines connecting the notes, suggesting a mind map or flowchart. The wall has sections labeled 'Environmental,' 'Society,' 'Government,' and 'School,' among others.

Startups

A sign in a window that reads 'For Rent' with a phone number below, reflecting the street and lights outside.

Property Managers / Landlords

A man in a suit sitting at a table with two cups of coffee, interacting with a woman who is a waitress taking his order, in a modern cafe.

Service Businesses

Laptop displaying the Shopify website with a focus on start selling options, on a wooden table in an office or meeting room with a plant and curtain in the background.

E-Commerce & Freelancers

Model house with a set of house keys on a wooden table.

Real Estate Entities

Our Services

Bookkeeping

Accurate monthly books, reconciliations, reporting, and tax-ready financials.

Tax Preparation

Individual & small business tax preparation with real guidance and no surprises.

Advisory

Cash flow planning, forecasting, pricing strategy, and real financial clarity.

See all of our services including our Scale Together program below

See All Services
Person using a silver laptop, pointing at the screen, wearing a smartwatch, with a smartphone on the table nearby, and another person with clasped hands and a red plaid shirt in the background.

Why Choose Simple Books Boston

✓ Boston-based, small-business focused

✓ Clear, upfront pricing

✓ Fast response times

✓ Clean books, every month

✓ Offer both bookkeeping + tax in one place

✓ Real advisory, not just data entry

Step 1 — Schedule a Call

A quick 15-minute conversation.

Step 2 — We Clean Up & Organize

We fix your books or set everything up for you.

Step 3 — Monthly Financial Clarity

You get tax-ready books and ongoing support.

How it works

Start Today