Strategic Tax Management

Please answer what is asked, and pls put the link to where u base the answer thank you.

1. In Internal Financing? How does sources of financing affects tax liability of the business?

2. Aside from paying penalties what other reasons (at least 4), on why we need to be BIR compliant or remit 2550M?

3..For VAT and Percentage transactions, state when will be the deadline for the remittances.?