Interest rates for the first quarter in 2018 have not changed since last quarter. Those rates include: 4 percent for overpayments (3 percent for corporations), 1.5 percent for the portion of a corporate overpayment over $10,000, 4 percent for underpayments and 6 percent for large corporation underpayments.
Gilliland & Associates, PC is a full-service CPA firm specializing in tax planning for individuals and businesses in the Northern Virginia area. We are based in Falls Church, VA and also service clients in McLean and Tysons Corner, VA. Gilliland & Associates is known for our superior knowledge and aggressive interpretation and application of tax laws. We help you keep more of your earnings by finding you the lowest possible tax on your business or personal tax return. You can connect with us on Google+, LinkedIn, Facebook, and Twitter.