Thaddeus Kasperowicz, CPA

Thaddeus Kasperowicz, CPA is a Groton, MA accounting firm serving small businesses, individuals, executives, and independent professionals. The firm provides tax preparation and tax planning along with business tax return support and other tax services.

Its business services include small business accounting, bookkeeping, monthly bookkeeping, payroll, and new business formation support.

Thaddeus Kasperowicz, CPA is a Groton, MA accounting firm serving small businesses, individuals, executives, and independent professionals. The firm provides tax preparation and tax planning along with business tax return support and other tax services.

Its business services include small business accounting, bookkeeping, monthly bookkeeping, payroll, and new business formation support. The firm also lists QuickBooks services, including setup, training, and tune-up assistance, for clients who need help organizing or maintaining their accounting workflow.

Additional listed capabilities include IRS audit representation, non-filed tax return help, back taxes owed, payroll tax problems, liens, levies, payment plans, and offer in compromise matters. QuickBooks support and tax problem resolution are presented alongside core accounting and tax services.