I do not believe in paying a tithe as a rule... I believe in helping where the Spirit leads one to give. Not only will the Spirit lead one to give, but will lead one to the opportunity to do so in His time.
Give with a cheerful heart and not because it is "law" or to "get blessing" that is still an act that is done to get something in return.
IF people gave what the Spirit in them moves them to give and saw ALL of "their" money as Gods, instead of their own, they would be far greater blessed than the one counting out 10% tithes never missing to turn in 10% and clinching the rest as if it is their own.
Is tithing good? Yes..... but when you cling to a set number, a set ammount of times, it becomes a "God tax" just as any other tax imposed by an authority.
Matthew 17:24-27
IF we are children of God, then we are not bound to a tax, HOWEVER as a true child of God we should not cling so tightly to money as one following the OT law of a tithe.
IF not tithing is to cause a problem, it is more loving to pay a tithe and keep peace, than to fight over your right to not need to pay the tax and cause a brother to stumble by arguing over that which is worldy.... in doing as such, God will provide the means so that the tax be paid. For the sake of peace between brothers. When in Rome as "they" say.
Now, whether one chooses to give a certain percent of their income, or to give when they feel led by the Spirit to give.... or they do not give it is not for me to judge them as greedy but to leave their motives between them and God.
Person A could give a trillion dollars with the wrong motive, while oerson B withholds a fortune by direction of the Spirit... and God would not only be more pleased with person B, but count obedience to them, while person A's trillions were meaningless to God being pleased with them.