First all, welcome! Can you kindly introduce yourself in the "Introduction Section" of this forum so that we all on here can get to know you better? Thanks!
About filing them taxes from here in the Philippines!
My suggestion would be to go on-line to "Turbo Tax", it's simple & affordable and sometimes free depending on your tax situation! Go on-line and create an account and do a trial run inputting all of your tax information and or just browse around and get familiar with all of the present day tax laws before starting! I've done our income tax electronic filing on-line every year for the past 10 years via Turbo Tax on-line, which only takes me 45 minutes from start to finish, because we don't have any exemptions or itemized deductions or take any tax credits in trying to cheap the system! Just keep it simple if you can or do it the long complied way if you have no other choice, but to do so!
We live in Sta Rosa, Laguna. What part of Laguna do you live in? Laguna is a pretty huge province!
I hope my suggestion helps! Good luck with your taxes!