Once you receive an EIN (Employer Identification Number) from the IRS (Internal Revenue Service), the EIN cannot be changed. However, you can update information that is associated with the EIN, such as the Principal Officer for the business, the business address or the name of the business.The IRS has implemented a protocol that will allow you to update your EIN with ease.tate the updated address for the business if you are writing to update the business address. Include any updated changes to the business name, if applicable. Make a copy of the letter to maintain for your own records.
Medium Flat Rate Boxes cost $12.35 when you purchase the postage at a USPS retail outlet, or $11.30 if you get the postage online. That online cost can be improved if you have a commercial account or use an online discount postage provider. Both access discounts accorded for volume shipments.
Flat Rate Box 8 11/16 1 3/4 5 7/16 Always $5.25 Up to 70 lbs. Ships in packs of 10 or 25 Max order is 500 boxes 10 pack O-SMALL-FRB 25 pack O-SMALL- FRBX Medium Flat Rate Box, Top Loading 11 1/4 8 3/4 6 Always $11.30 Up to 70 lbs. Ships in packs of 10 or 25 10 pack O-FRB1 25 pack O-FRB1X Medium Flat Rate Box, Side Loading 12 3 1/2 14 Always $11.30 Up to 70 lbs. Ships in packs of 10 or 25 10 pack O-FRB2 25 pack O-FRB2X Large Flat Rate Box, Top Loading 12 1/4 12 1/4 6 Always $15.80 Up to 70 lbs. Ships in packs of 10 or 25 10 pack LARGE-FRB 25 pack LARGE-FRBX APO/FPO Large Flat Rate Box, Top Loading 12 1/4 12 1/4 6 Always $13.80