From bd6404e3fe6693dae0a208f9eacb12129efe780f Mon Sep 17 00:00:00 2001
From: Robert Sesek <rsesek@bluestatic.org>
Date: Thu, 20 Feb 2020 01:23:39 -0500
Subject: [PATCH] Complete Form W-2 and first few lines of 1040.

---
 src/fed2019/Form1040.test.ts | 15 +++++++++
 src/fed2019/Form1040.ts      | 18 +++++++++++
 src/fed2019/FormW2.test.ts   | 13 ++++++++
 src/fed2019/FormW2.ts        | 60 ++++++++++++++++++++++++++++++++++++
 4 files changed, 106 insertions(+)
 create mode 100644 src/fed2019/Form1040.test.ts
 create mode 100644 src/fed2019/Form1040.ts
 create mode 100644 src/fed2019/FormW2.test.ts
 create mode 100644 src/fed2019/FormW2.ts

diff --git a/src/fed2019/Form1040.test.ts b/src/fed2019/Form1040.test.ts
new file mode 100644
index 0000000..ff607a2
--- /dev/null
+++ b/src/fed2019/Form1040.test.ts
@@ -0,0 +1,15 @@
+import Person from '../Person';
+import TaxReturn from '../TaxReturn';
+
+import Form1040 from './Form1040';
+import FormW2 from './FormW2';
+
+test('w2 wages', () => {
+  const pa = Person.self('A');
+  const pb = Person.spouse('B');
+  const tr = new TaxReturn(2019);
+  tr.addForm(new FormW2({ employer: 'AA', employee: pa, wages: 100.00 }));
+  tr.addForm(new FormW2({ employer: 'BB', employee: pb, wages: 36.32 }));
+  const f1040 = new Form1040();
+  expect(f1040.getValue(tr, '1')).toBe(136.32);
+});
diff --git a/src/fed2019/Form1040.ts b/src/fed2019/Form1040.ts
new file mode 100644
index 0000000..28c4c3c
--- /dev/null
+++ b/src/fed2019/Form1040.ts
@@ -0,0 +1,18 @@
+import Form from '../Form';
+import TaxReturn from '../TaxReturn';
+import { Line, AccumulatorLine } from '../Line';
+
+export interface Form1040Input {
+};
+
+export default class Form1040 extends Form<Form1040Input> {
+  get name(): string { return 'Form 1040'; }
+
+  protected getLines(): Line<any>[] {
+    return [
+      new AccumulatorLine('1', 'W-2', '1', 'Wages, salaries, tips, etc.'),
+      new AccumulatorLine('2a', '1099-INT', '8', 'Tax-exempt interest'),
+      new AccumulatorLine('2b', '1009-INT', '1', 'Taxable interest'),
+    ];
+  }
+};
diff --git a/src/fed2019/FormW2.test.ts b/src/fed2019/FormW2.test.ts
new file mode 100644
index 0000000..8e3d719
--- /dev/null
+++ b/src/fed2019/FormW2.test.ts
@@ -0,0 +1,13 @@
+import W2 from './FormW2';
+import Person from '../Person';
+import TaxReturn from '../TaxReturn';
+
+test('input', () => {
+  const p = Person.self('Bob');
+  const w2 = new W2({ employer: 'Acme', employee: p, wages: 1000, fedIncomeTax: 100.40 });
+  const tr = new TaxReturn(2019);
+  expect(w2.getValue(tr, 'c')).toBe('Acme');
+  expect(w2.getValue(tr, 'e')).toBe(p);
+  expect(w2.getValue(tr, '1')).toBe(1000);
+  expect(w2.getValue(tr, '2')).toBe(100.40);
+});
diff --git a/src/fed2019/FormW2.ts b/src/fed2019/FormW2.ts
new file mode 100644
index 0000000..a0ca2d9
--- /dev/null
+++ b/src/fed2019/FormW2.ts
@@ -0,0 +1,60 @@
+import Form, { SupportsMultipleCopies } from '../Form';
+import { Line, InputLine } from '../Line';
+import Person from '../Person';
+
+export enum Box13 {
+  StatutoryEmployee,
+  RetirementPlan,
+  ThirdPartySickPay
+};
+
+export interface CodeAndAmount {
+  code: string;
+  amount: number;
+};
+
+export interface W2Input {
+  employer: string;
+  employee: Person;
+  wages?: number;
+  fedIncomeTax?: number;
+  socialSecurityWages?: number;
+  socialSecuirtyTax?: number;
+  medicareWages?: number;
+  medicareTax?: number;
+  socialSecurityTips?: number;
+  allocatedTips?: number;
+  dependentCareBenefits?: number;
+  nonqualifiedPlans?: number;
+  box12?: CodeAndAmount[];
+  box13?: Box13;
+  box14?: CodeAndAmount[];
+};
+
+class Input<T> extends InputLine<T, W2Input> {};
+
+export default class W2 extends Form<W2Input> implements SupportsMultipleCopies {
+  get name(): string { return 'W-2'; }
+
+  aggregate(f: Form[]): this { return null; }
+
+  protected getLines(): Line<any>[] {
+    return [
+      new Input<string>('c', 'employer', 'Employer name'),
+      new Input<Person>('e', 'employee', 'Emplyee name'),
+      new Input<number>('1', 'wages', 'Wages, tips, other compensation'),
+      new Input<number>('2', 'fedIncomeTax', 'Federal income tax withheld'),
+      new Input<number>('3', 'socialSecurityWages', 'Social security wages'),
+      new Input<number>('4', 'socialSecuirtyTax', 'Social security tax withheld'),
+      new Input<number>('5', 'medicareWages', 'Medicare wages and tips'),
+      new Input<number>('6', 'medicareTax', 'Medicare tax withheld'),
+      new Input<number>('7', 'socialSecurityTips', 'Social security tips'),
+      new Input<number>('8', 'allocatedTips', 'Allocated tips'),
+      new Input<number>('10', 'dependentCareBenefits', 'Dependent care benefits'),
+      new Input<number>('11', 'nonqualifiedPlans','Nonqualified plans'),
+      new Input<CodeAndAmount[]>('12', 'box12', 'Box 12'),
+      new Input<Box13>('13', 'box13', 'Box 13'),
+      new Input<CodeAndAmount[]>('14', 'box14', 'Other'),
+    ];
+  }
+};
-- 
2.22.5