At Kaizen Taxperts, we specialize in preparing US individual tax returns including Forms 1040, 1040X, and 1040NR, as well as business tax returns such as Forms 1120, 1065, and 1120 S. We assist with refund claims and offer expertise in the Streamlined Filing Offshore Procedure to help clients maintain compliance. Our tax planning services are tailored for US expatriates, including preparation of Forms 5471, 8865, and 8858 for foreign business entities. We are dedicated to supporting US expatriates residing abroad or planning international relocation with comprehensive, hassle-free tax solutions.