In The Black, Inc is a Westborough, MA tax and accounting firm serving small businesses and individuals. The firm’s listed services include accounting services, bookkeeping services, QuickBooks setup, and tax services, with source material describing it as a full-service accounting firm offering bookkeeping, tax planning, compliance, and preparation.

The profile facts identify CPA credentials and QuickBooks as part of the firm’s capabilities. Its public site also includes client resources such as tax facts, IRS forms and publications, financial calculators, record retention guidance, tax due dates, and a client portal, giving clients access to practical reference materials alongside core accounting and tax support.