Business and Occupation (B&O) Tax is a tax on a business's gross income, with different rates based on the type of activity. It applies to retailing, wholesaling, manufacturing, and service businesses, with no deductions for expenses.

B&O classification Rate; Assisted Living Facilities.00275: Canned Salmon Labelers.00484: Chemical Dependency Center.00484: Child Care.00484: Cleanup of Radioactive Waste for US Government.00471: Extracting, Extracting for Hire.00484: Extracting Timber, Extracting for Hire Timber.003424: Federal Aviation Administration (FAR) Part 145 Repair ...

2024年1月3日 · This supernova remnant is known as 30 Doradus B (30 Dor B for short) and is part of a larger region of space where stars have been continuously forming for the past 8 to 10 million years. It is a complex landscape of dark clouds of gas, young stars, high-energy shocks, and superheated gas, located 160,000 light-years away from Earth in the ...

2023年9月23日 · We find that 30 Dor B hosts three zones with very different X-ray surface brightnesses and nebular kinematics that are characteristic of SNRs in different interstellar environments and/or evolutionary stages. The ASKAP 888 MHz map of 30 Dor B shows counterparts to all X-ray emission features except the faint halo.

Businesses below a certain B&O tax liability are entitled to a credit. The credit varies depending on the total amount of B&O tax due for all classifications after the business takes other available B&O tax credits. There are two credit tables: You can take the Small Business Tax Credit [720] if:

《天体物理学杂志》最新发表的一篇论文揭示了对30 Dor B超新星遗迹的高质量多波段观测的新见解。 研究发现，30 Dor B具有三个区域，其X射线表面亮度和星云动力学特征非常不同，这表明其处于不同的星际环境和/或演化阶段。