A couple of Fool.com contributors are recommending two dividend-paying stocks that can supercharge your passive income and put you on course to hit that goal in the coming year: W. P. Carey (NYSE: WPC) and AGNC Investment (NASDAQ: AGNC). These properties produce steady rental income backed by triple net leases that require tenants to cover the costs of maintenance, real estate taxes, and building insurance. The past year has been brutal for the mortgage space as the Federal Reserve hiked interest rates at an unprecedented pace in its effort to fight high inflation.