Your Taxes and Books, Handled With Federal-Level Precision

KB Tax Services brings more than 30 years of federal financial-management leadership to individuals and small businesses — rooted in Southern Maryland, serving clients in all 50 states. Accurate returns, clean books, and year-round guidance from someone who has managed federal budgets and financial controls at the highest levels.

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5.0 Google Rating

30+ Years Federal Financial Management

Lean Six Sigma Master Black Belt

Fully Virtual — Serving All 50 States

Why clients choose KB Tax Services

Most tax preparers learned their craft filling out forms. Kimberly Bannister spent more than three decades inside the federal government — at HHS and FDA — leading budget execution, financial-management policy, and internal controls at the senior executive level. That is a different standard of rigor, and it is the standard your return and your books are held to here. Whether you are filing a personal return, cleaning up a small business’s finances, or planning for the year ahead, you get precision, compliance, and plain-English guidance you can act on.

What We Do



For Individuals & Families

Personal tax preparation done right. From straightforward W-2 returns to more complex situations with investments, property, or life changes, we prepare an accurate return and make sure you keep what is rightfully yours.


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For Small Businesses

Tax preparation, bookkeeping, and entity compliance for Schedule C filers, LLCs, and S-corporations. We keep your books clean year-round so tax season is calm, not chaotic — and so your numbers are ready whenever you need them.


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For Aspiring Bookkeepers

Want to build the skill yourself? Our Bookkeeping 101 course teaches you to keep clean, professional books from the ground up — taught by someone who has done financial management at the federal level. Self-paced and cohort options available.

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Jowava B.

★★★★★


KB tax services is amazing! Quick turnaround time, quick with responding, and answering questions. Very detailed, ans helpful when answering questions. Reasonable pricing. I will be returning again next year for KB tax services!