Diamond Bookkeeping & Taxes LLC is a bookkeeping, tax, payroll, and accounting firm serving individuals and businesses. The firm supports clients with individual tax preparation and planning, business tax returns, bookkeeping, payroll services, accounting services, and financial planning.

Its business tax work includes C-corporation, S-corporation, and partnership returns, along with bookkeeping and financial statement preparation. The firm notes experience with trucking companies, farms, restaurants, bars, retail stores, auto dealerships, real estate companies, and agents.

Based around Winchester, Diamond Bookkeeping & Taxes LLC also offers remote service availability. Its stated focus includes year-round planning, recordkeeping and report filing support, payroll processes, and using financial reports to support business decisions.