Using Tag Manager

BaseStack.ts

import { StackProps, Stack, Construct, Tag } from '@aws-cdk/core'

export class BaseStack extends Stack {
  constructor(scope: Construct, id: string, props: StackProps) {
    super(scope, id, props);

    const { tags } = props;

    // Make sure everything is tagged
    Object.entries(tags).forEach(([name, value]) => {
      this.node.applyAspect(new Tag(name, value));
    });
  }
}