But, then again, i suppose it's the only way to check that out. What would i need in any case?
You'll need a Premium DS Logon account, because your current credential MyVetHealth or ID won't work here. Once you get into eBenefits, you'll need to upgrade your account to Premium.
I want to know regarding my eligibility for additional VA disability compensation for my dependent(s). What are the various ways to apply for benefits?
You may be eligible for additional disability compensation for a spouse , child , and/or parent if you meet both of the requirements