Sink Gordon Accountants & Advisors LLP is an accounting and tax firm headquartered in Manhattan, Kansas, with additional offices in Clay Center, Waterville, and Marysville. The firm serves individuals, families, businesses, nonprofits, and government clients across north central and northeast Kansas.

Its services include tax planning and tax services, bookkeeping, payroll, sales tax support, new business formation, and help with IRS notices and audits. The firm also notes accounting services ranging from bookkeeping to estate planning and tax preparation, tailored to client needs.

Sink Gordon’s team includes CPAs and other accounting professionals, and the source materials reference use of QuickBooks along with current accounting technologies and strategies.