Please choose the correct ending to complete the given sentence: Finance and Business: [header] How to contact the irs [title] Call the toll-free irs telephone number for individuals if you are calling about a personal tax matter. [step] This number is 1-800-829-1040. The business hours are between 7:00 a.m. and 7:00 p.m. in your local time zone.

Ending1: [title] Use the 1-800-829-3676 number for assistance completing your tax forms. [step] This number is the quickest way to get in touch with a specialist trained to assist you in filling out your return forms. Ending2: [substeps] If you are calling from a cell phone, use 811 or 1011 for business calls. You can also call by fax, e-mail, or directly from the irs office in your area. Ending3: You can also contact the irs at 877-580-1261 on a monday, wednesday, or saturday. Alternately, you can call toll-free at 1-800-877-563-5777. Ending4: [substeps] There are no hours set by the irs when you can call from a landline at 1-800-829-5555 or by fax. [title] Ask your tax preparer to assist you in contacting the irs at your discretion.

Answer format: ending1/ending2/ending3/ending4