There's a little more than five weeks until this year’s tax filing deadline of April 17. But many small business owners are wondering, “How am I going to pay my taxes?” When owners haven’t set aside enough money to cover what they owe the government, they have options. — The easiest and cheapest alternative may be to dip into personal savings. — If you have available credit, you may want to borrow from a lender or credit card. — Also, the IRS can work out an installment payment plan.